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package de.danoeh.antennapod.activity;
import android.content.Intent;
import android.support.v7.app.ActionBarActivity;
import android.util.Log;
import de.danoeh.antennapod.BuildConfig;
import de.danoeh.antennapod.asynctask.OpmlFeedQueuer;
import de.danoeh.antennapod.asynctask.OpmlImportWorker;
import de.danoeh.antennapod.core.opml.OpmlElement;
import java.io.Reader;
import java.util.ArrayList;
/**
* Base activity for Opml Import - e.g. with code what to do afterwards
* */
public class OpmlImportBaseActivity extends ActionBarActivity {
private static final String TAG = "OpmlImportBaseActivity";
private OpmlImportWorker importWorker;
/**
* Handles the choices made by the user in the OpmlFeedChooserActivity and
* starts the OpmlFeedQueuer if necessary.
*/
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (BuildConfig.DEBUG)
Log.d(TAG, "Received result");
if (resultCode == RESULT_CANCELED) {
if (BuildConfig.DEBUG)
Log.d(TAG, "Activity was cancelled");
if (finishWhenCanceled())
finish();
} else {
int[] selected = data
.getIntArrayExtra(OpmlFeedChooserActivity.EXTRA_SELECTED_ITEMS);
if (selected != null && selected.length > 0) {
OpmlFeedQueuer queuer = new OpmlFeedQueuer(this, selected) {
@Override
protected void onPostExecute(Void result) {
super.onPostExecute(result);
Intent intent = new Intent(OpmlImportBaseActivity.this, MainActivity.class);
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP
| Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(intent);
}
};
queuer.executeAsync();
} else {
if (BuildConfig.DEBUG)
Log.d(TAG, "No items were selected");
}
}
}
/** Starts the import process. */
protected void startImport(Reader reader) {
if (reader != null) {
importWorker = new OpmlImportWorker(this, reader) {
@Override
protected void onPostExecute(ArrayList<OpmlElement> result) {
super.onPostExecute(result);
if (result != null) {
if (BuildConfig.DEBUG)
Log.d(TAG, "Parsing was successful");
OpmlImportHolder.setReadElements(result);
startActivityForResult(new Intent(
OpmlImportBaseActivity.this,
OpmlFeedChooserActivity.class), 0);
} else {
if (BuildConfig.DEBUG)
Log.d(TAG, "Parser error occurred");
}
}
};
importWorker.executeAsync();
}
}
protected boolean finishWhenCanceled() {
return false;
}
}
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